Mobilicom ltd. MCU-30 ユーザーズマニュアル
MCU-30 User Manual
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15 Appendix C
– Connectors’ Pinout
15.1 MAIN (Data) Cable
Use a shielded CAT 5E (or higher) cable with 26 AWG gauge (or thicker) wires to
connect the MAIN connector to a shielded RJ-45 connector (which then can be used
for maintenance or plugged to an IP device as Camera and monitor). Follow the
instructions provided in the connector's datasheets. Make sure the cable’s shield
drain wire is properly connected to the shields of the connectors on both sides. The
connector on the MCU side is: Hirose HR22-12WTRA-20P, on the cable side it is:
HR22-12TPD-20S (73)
connect the MAIN connector to a shielded RJ-45 connector (which then can be used
for maintenance or plugged to an IP device as Camera and monitor). Follow the
instructions provided in the connector's datasheets. Make sure the cable’s shield
drain wire is properly connected to the shields of the connectors on both sides. The
connector on the MCU side is: Hirose HR22-12WTRA-20P, on the cable side it is:
HR22-12TPD-20S (73)
Figure 21: MAIN Connector Front View (MCU-30 side)
MCU-30:
HR22-12TPD-20S(73)
RJ45 Pin
Name
Description
1
1
Tx_D1+
Fast Ethernet 10/100 TPOP
Transceiver Data +
Transceiver Data +
2
2
R_D1-
Fast Ethernet 10/100 TPON
Transceiver Data -
Transceiver Data -
3
3
Rx_D2+
Fast Ethernet 10/100 TPIP
Receive Data +
Receive Data +
4
6
Rx_D2-
Fast Ethernet 10/100 TPIN
Receive Data -
Receive Data -
Table 6: MAIN Connector Type and Pin Mapping (connectors on cable side)